33D Holden Road London N12 8HS

1. 9 Jun 2026

   Received by Barnet

2. 15 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 10 August 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Barnet took a median of 45 days over the applications it decided in the last year.

This application is with Barnet for determination, against a statutory target of eight weeks. Over the last year Barnet decided full applications in a median of 56 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• Alcombe House 5 Holden Avenue London N12 8HY

  TPP/0434/26 Submitted 27 Jul 2026 100 yards away

  78% historically approved · decision due ~21 Sep

  1 x Sycamore (applicants ref. T1) - Reduce down to a high standing stump (monolith) around 11 feet high. Standing in Group G79 of Tree Preservation Order. (5 day notice)

  Awaiting decision Trees

• Alcombe House 5 Holden Avenue London N12 8HY

  TPP/0219/26 Submitted 14 Apr 2026 100 yards away

  1 x Sycamore (applicants ref. T1) - Reduce crown by 30%, removing branch lengths up to maximum 4 metres to bring to a maintainable size and shape. Remove all major deadwood. Standing in Group G79 of Tree Preservation Order.

  Granted Trees 5 docs

• 19 Avondale Avenue London N12 8EP

  26/0596/192 Submitted 16 Feb 2026 100 yards away

  Roof extension involving rear dormer window and juliette balcony, side window with juliette balcony and 3no. front facing rooflights (DESCRIPTION AMENDED)

  Granted Lawful development Extension Loft or dormer +1 15 docs

• Manaton And Shanklin Holden Avenue London N12 8HX

  26/2949/FUL Submitted 10 Aug 2026 150 yards away

  63% historically approved · decision due ~5 Oct

  Partial demolition of rear extension at Manaton. Single-storey side extension to existing dwelling at Manaton and reconfiguration of garden space to create 1no. additional single-storey dwelling (Class C3(a)). Associated amenity space, cycle storage, parking and creation of new vehicular access on Holden Road

  Awaiting decision Full applications Extension Demolition
  Small domestic

• Forest Court Holden Avenue London N12 8RQ

  26/2055/FUL Submitted 2 Jun 2026 150 yards away

  63% historically approved · decision due ~29 Jul

  Insertion of 3no. louvred grilles into existing window openings at third floor level

  Awaiting decision Full applications Windows or glazing 8 docs

• Woodside Park Synagogue Woodside Park Road London N12 8RZ

  TPP/0318/26 Submitted 3 Jun 2026 200 yards away

  88% historically approved · decision due ~29 Jul

  3 x Horse Chestnut (applicants ref. T1, T2, T3) - Lift crown to approximately 7 metres from ground level. Only branches up to a diameter of 20cm maximum to be removed. Standing in Group G70 of Tree Preservation Order.

  Awaiting decision Trees 4 docs

• 26/3931/FUL Awaiting decision

  13 Dollis Park London N3 1HJ

  Conversion of the existing dwelling into 3no. self-contained flats including single storey side and rear extensions, first floor side extension following demolition of existing side extension. Replacement of the existing rear dormer window to the rear main roof and additional roof addition to the outrigger and 1no. rooflight to the front and 1no. rooflight to rear main roof. Associated refuse/recycling to front and cycle storage to rear

  Received 29 Oct, published by the council 30 Oct 2026 Full applications
• 26/3919/FUL Awaiting decision

  Sandstone Lodge 238 High Road London N2 9AH

  Change of use of the above vacant office (Class E) into a 2 bed flat (Class C3)

  28 Oct 2026 Full applications
• 26/3911/FUL Awaiting decision

  Rear Of 252 And 254 East Barnet Road Barnet EN4 8TF

  Erection of a single storey dwelling following demolition of the existing garages. Associated landscaping, refuse/recycling/cycle storage and amenity space

  28 Oct 2026 Full applications
• 26/3918/FUL Awaiting decision

  37 Netherlands Road Barnet EN5 1BW

  Change of use of existing dwellinghouse (Use Class C3) to a residential care home (Use Class C2) accommodating up to two adult residents, together with associated internal alterations and additional off-street parking spaces and cycle parking

  Received 28 Oct, published by the council 29 Oct 2026 Full applications
• 26/3890/FUL Awaiting decision

  141 North End Road London NW11 7HT

  Erection of a rear outbuilding

  27 Oct 2026 Full applications